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AIIMS 201827 May
Exam
AIIMS
Year
2018
Date
27 May
Subject
Zoology
Chapter
Molecular Basis of Inheritance

AIIMS 2018 · 27 May · Zoology · Molecular Basis of Inheritance

Find out the incorrect match.

Find out the incorrect match.

Options

  1. ARNA polymerase II - hnh n RNA
  2. B RNA polymerase I - rRNA, 5SrRNA,  snRNA \begin{aligned} & \text{ RNA polymerase I - rRNA, } 5 \mathrm{ S} r \mathrm{RNA} \text{, } \\ & \text{ snRNA } \\ & \end{aligned}
  3. CRNA polymerase III - tt RNA, snRNA
  4. DRNA polymerase II −mRNA-m \mathrm{RNA}

Correct answer

B.  RNA polymerase I - rRNA, 5SrRNA,  snRNA \begin{aligned} & \text{ RNA polymerase I - rRNA, } 5 \mathrm{ S} r \mathrm{RNA} \text{, } \\ & \text{ snRNA } \\ & \end{aligned}

Step-by-step solution

Three types of RNA polymerases have following functions : (i) RNA polymerase I transcribes rr RNAs (ii) RNA polymerase II transcribes mm RNA and hnRNAh n \mathrm{RNA} (iii) RNA polymerase III transcribes tt RNA, 5SrRNA and snRNA
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